Sansarc, SD Weather Forecast

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Sansarc, SD Weather Forecast

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Sansarc SD weather  - Overcast - 63°F
Overcast
63°F
Updated 11:23 am
Feels Like 55°F
Humidity 86%
Wind NNE 12 mph
Barometer  30.03 in
Dew Point 59°F
Sansarc SD weather  - Overcast - 17°C
Overcast
17°C
Updated 11:23 am
Feels Like 13°C
Humidity 86%
Wind NNE 19 km/h
Barometer  101.7 kPa
Dew Point 15°C

Sansarc Weather Forecast

REST OF TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Sansarc, SD Weather - Rest Of Today Chance Of Showers Sansarc, SD Weather - Tonight Chance Of Showers Sansarc, SD Weather - Sunday Showers Sansarc, SD Weather - Sunday Night Showers Sansarc, SD Weather - Monday Chance Of Showers Sansarc, SD Weather - Monday Night Mostly Cloudy Sansarc, SD Weather - Tuesday Partly Sunny Sansarc, SD Weather - Tuesday Night Mostly Cloudy Sansarc, SD Weather - Wednesday Chance Of T-Storm Sansarc, SD Weather - Wednesday Night Chance Of T-Storm Sansarc, SD Weather - Thursday Partly Cloudy Sansarc, SD Weather - Thursday Night Partly Cloudy
Chance of Showers Chance of Showers Showers Showers Chance of Showers Mostly Cloudy Partly Sunny Mostly Cloudy Chance of T-Storm Chance of T-Storm Partly Cloudy Partly Cloudy
Hi: 69°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 59°FHi: 15°C
Lo: 59°FLo: 15°C Hi: 61°FHi: 16°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C
Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C
POP: 20% POP: 50% POP: 100% POP: 90% POP: 50% POP: 20% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1107 AM CDT Sat Sep 19 2026 Sansarc, SD Weather - WeatherWorld.com

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Issued: 1002 AM CDT Sat Sep 19 2026

Key Messages

  • The Prairie Coteau and I-29 corridor will see the low stratus and patchy fog continue into the afternoon.
  • Light showers will be possible this afternoon across central SD before more widespread steadier showers move in tonight and Sunday as far east at the James Valley before tapering off to the south on Monday.
  • Temperatures will remain below seasonal normals the next several days before returning to near normal readings the latter half of next week.

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... Issued at 227 AM CDT ...